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avr32: Fix two warnings in atmel_mci.c 

The warnings are harmless but annoying. Let's fix them.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
This commit is contained in:
Haavard Skinnemoen 2008-05-21 11:10:59 +02:00
parent a23e277c4a
commit 7a96ddadd1
1 changed files with 4 additions and 2 deletions
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6
cpu/at32ap/atmel_mci.c
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@ -182,12 +182,13 @@ static int mmc_acmd(unsigned long cmd, unsigned long arg,
static unsigned long static unsigned long
mmc_bread(int dev, unsigned long start, lbaint_t blkcnt, mmc_bread(int dev, unsigned long start, lbaint_t blkcnt,
unsigned long *buffer) void *buffer)
{ {
int ret, i = 0; int ret, i = 0;
unsigned long resp[4]; unsigned long resp[4];
unsigned long card_status, data; unsigned long card_status, data;
unsigned long wordcount; unsigned long wordcount;
u32 *p = buffer;
u32 status; u32 status;
if (blkcnt == 0) if (blkcnt == 0)
@ -225,7 +226,7 @@ mmc_bread(int dev, unsigned long start, lbaint_t blkcnt,
if (status & MMCI_BIT(RXRDY)) { if (status & MMCI_BIT(RXRDY)) {
data = mmci_readl(RDR); data = mmci_readl(RDR);
/* pr_debug("%x\n", data); */ /* pr_debug("%x\n", data); */
*buffer++ = data; *p++ = data;
wordcount++; wordcount++;
} }
} while(wordcount < (mmc_blkdev.blksz / 4)); } while(wordcount < (mmc_blkdev.blksz / 4));
@ -443,6 +444,7 @@ static void mci_set_data_timeout(struct mmc_csd *csd)
dtocyc = timeout_clks; dtocyc = timeout_clks;
dtomul = 0; dtomul = 0;
shift = 0;
while (dtocyc > 15 && dtomul < 8) { while (dtocyc > 15 && dtomul < 8) {
dtomul++; dtomul++;
shift = dtomul_to_shift[dtomul]; shift = dtomul_to_shift[dtomul];